公开(公告)号：US10017849B2

公开(公告)日：2018-07-10

申请号：US13840752

申请日：2013-03-15

Applicant: CORNING INCORPORATED

Inventor： Robert Alan Bellman ,  Ta-Ko Chuang ,  Robert George Manley ,  Mark Alejandro Quesada ,  Paul Arthur Sachenik

IPC: C23C14/00 ,  C23C14/34 ,  C23C14/10

CPC classification number: C23C14/34 ,  C23C14/10 ,  C23C14/35 ,  C23C14/541

Abstract: A method of forming a hermetic barrier layer comprises sputtering a thin film from a sputtering target, wherein the sputtering target includes a sputtering material such as a low Tg glass, a precursor of a low Tg glass, or an oxide of copper or tin. During the sputtering, the formation of defects in the barrier layer are constrained to within a narrow range and the sputtering material is maintained at a temperature of less than 200° C.

公开(公告)号：US10011525B2

公开(公告)日：2018-07-03

申请号：US15584559

申请日：2017-05-02

Applicant: CORNING INCORPORATED

Inventor： Stephan Lvovich Logunov ,  Mark Alejandro Quesada

IPC: C03C27/06 ,  B29C65/16 ,  H01L21/02 ,  H01S5/02 ,  C03C4/08 ,  C08K3/02

CPC classification number: C03C27/06 ,  B29C65/1635 ,  B29C65/1638 ,  C03C3/247 ,  C03C4/085 ,  C03C8/24 ,  C08K2003/023 ,  H01L21/02348 ,  H01L31/048 ,  H01L33/483 ,  H01L51/5246 ,  H01S5/0216

Abstract: Transparent glass-to-glass hermetic seals are formed by providing a low melting temperature sealing glass along a sealing interface between two glass substrates and irradiating the interface with laser radiation. Absorption by the sealing glass and induced transient absorption by the glass substrates along the sealing interface causes localized heating and melting of both the sealing glass layer and the substrate materials, which results in the formation of a glass-to-glass weld. Due to the transient absorption by the substrate material, the sealed region is transparent upon cooling.

公开(公告)号：US20180004044A1

公开(公告)日：2018-01-04

申请号：US15541151

申请日：2016-01-06

Applicant: Corning Incorporated

Inventor： Daniel Aloysius Nolan ,  Mark Alejandro Quesada ,  Wageesha Senaratne

IPC: G02F1/1335 ,  F21V8/00

CPC classification number: G02F1/133621 ,  G02B6/0041 ,  G02B6/005 ,  G02B6/0081 ,  G02F1/1336 ,  G02F1/133606 ,  G02F2001/133614 ,  G02F2203/34

Abstract: An electrodeless organic light-emitting device (10) and LCD systems using same are disclosed. The electrodeless organic light-emitting device (10) includes an organic light-emitting structure (200) with at least one organic light-emitting layer (250), and an illuminator (100) operably disposed to illuminate the organic light-emitting structure (200) with redirected light (114D). The redirected light (114D) causes the one or more organic light-emitting layers (250) to emit light (254), which constitutes the illumination from the organic light-emitting device (10). An LCD system includes the electrodeless organic light-emitting device (10) operably arranged relative to an LCD panel to receive the illumination (254). The organic light-emitting layer (250) can be segmented, with each segment emitting a primary color of light. The organic light-emitting layer segments are aligned with the cells of the LCD panel to define pixels for forming a display image. The LCD system can be configured to have a non-black background color when in the “off” state. Methods of forming illumination and display light are also disclosed.

公开(公告)号：US20170279247A1

公开(公告)日：2017-09-28

申请号：US15506543

申请日：2015-08-21

Applicant: CORNING INCORPORATED

Inventor： Stephan Lvovich Logunov ,  Mark Alejandro Quesada ,  Alexander Mikhailovich Streltsov

IPC: H01S5/40 ,  G02F1/1335 ,  H01S5/022

CPC classification number: H01S5/4062 ,  G02F1/133603 ,  G02F2001/133614 ,  G02F2202/36 ,  H01L25/0753 ,  H01L2924/0002 ,  H01L2933/0041 ,  H01S5/0222 ,  H01S5/4025 ,  H01L2924/00

Abstract: Disclosed herein are sealed devices comprising a first glass substrate; a second glass substrate; an optional sealing layer between the first and second glass substrates; and at least one seal between the first and second glass substrates. The sealed devices may comprise at least one cavity containing at least one component chosen from laser diodes, light emitting diodes, organic light emitting diodes, quantum dots, and combinations thereof. Also disclosed herein are display devices comprising such sealed devices and methods for making sealed devices.

公开(公告)号：US09761828B2

公开(公告)日：2017-09-12

申请号：US15090978

申请日：2016-04-05

Applicant: Corning Incorporated

Inventor： Leonard Charles Dabich, II ,  Stephan Lvovich Logunov ,  Mark Alejandro Quesada ,  Alexander Mikhailovich Streltsov

IPC: H01L21/00 ,  H01L51/52 ,  C03C3/12 ,  C03C23/00 ,  C03C27/06 ,  C03C27/08 ,  C03B23/203 ,  B23K26/20 ,  B32B37/06 ,  H01L51/00 ,  B32B7/04 ,  B32B17/06 ,  C03C3/14 ,  C03C3/16 ,  C03C3/23 ,  C03C3/247 ,  C03C4/00 ,  C03C8/24

CPC classification number: H01L51/5246 ,  B23K26/206 ,  B32B7/04 ,  B32B17/06 ,  B32B37/06 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2255/20 ,  B32B2310/0825 ,  B32B2310/0831 ,  B32B2310/0843 ,  B32B2457/206 ,  C03B23/203 ,  C03C3/12 ,  C03C3/14 ,  C03C3/16 ,  C03C3/23 ,  C03C3/247 ,  C03C4/0071 ,  C03C8/24 ,  C03C23/0025 ,  C03C27/06 ,  C03C27/08 ,  C03C2204/00 ,  C03C2207/00 ,  C03C2218/32 ,  H01L51/0024 ,  H01L2251/301

Abstract: A method of sealing a workpiece comprising forming an inorganic film over a surface of a first substrate, arranging a workpiece to be protected between the first substrate and a second substrate wherein the inorganic film is in contact with the second substrate; and sealing the workpiece between the first and second substrates as a function of the composition of impurities in the first or second substrates and as a function of the composition of the inorganic film by locally heating the inorganic film with a predetermined laser radiation wavelength. The inorganic film, the first substrate, or the second substrate can be transmissive at approximately 420 nm to approximately 750 nm.

公开(公告)号：US09624124B2

公开(公告)日：2017-04-18

申请号：US14665634

申请日：2015-03-23

Applicant: CORNING INCORPORATED

Inventor： Bruce Gardiner Aitken ,  Michael Edward Badding ,  Nicholas Francis Borrelli ,  Nadja Teresia Lönnroth ,  Mark Alejandro Quesada

IPC: C03C3/14 ,  C03C3/066 ,  C03C8/04 ,  C03C4/12 ,  C03C3/15 ,  C03C3/247 ,  C03C3/19 ,  C03C3/068 ,  C09K11/02 ,  C03C3/145 ,  C03C3/23 ,  C03C8/24 ,  C03C14/00 ,  C03C17/00 ,  H01L33/50

CPC classification number: C03C14/006 ,  C03B19/02 ,  C03B19/06 ,  C03B2201/62 ,  C03C3/066 ,  C03C3/068 ,  C03C3/14 ,  C03C3/145 ,  C03C3/15 ,  C03C3/19 ,  C03C3/23 ,  C03C3/247 ,  C03C4/12 ,  C03C8/24 ,  C03C17/007 ,  C03C2204/00 ,  C03C2214/04 ,  C03C2214/16 ,  C03C2217/452 ,  C03C2217/47 ,  C03C2217/48 ,  C09K11/02 ,  C09K11/7774 ,  H01L33/50 ,  H01L33/501 ,  H01L2224/48091 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: Embodiments are directed to glass frits containing phosphors that can be used in LED lighting devices and for methods associated therewith for making the phosphor containing glass frit and their use in glass articles, for example, LED devices.

公开(公告)号：US20160291236A1

公开(公告)日：2016-10-06

申请号：US15085235

申请日：2016-03-30

Applicant: CORNING INCORPORATED

Inventor： David Eugene Baker ,  Pamela Arlene Maurey ,  Daniel Aloysius Nolan ,  Mark Alejandro Quesada ,  Wageesha Senaratne

IPC: F21V8/00 ,  H01L51/52

CPC classification number: G02B6/0036 ,  G02B5/0221 ,  G02B6/0043 ,  G02B6/0065 ,  H01L51/5262 ,  H01L51/5268

Abstract: Disclosed herein are waveguides comprising at least one scattering surface, a periodicity ranging from about 0.5 μm to about 2 μm, and an RMS roughness ranging from about 20 nm to about 60 nm. Single-layer waveguides having a thickness ranging from about 1 μm to about 100 μm are disclosed herein as well as multi-layer waveguides comprising at least one high index layer and optionally at least one low index layer. Lighting and display devices and OLEDs comprising such waveguides are further disclosed herein as well as methods for making the waveguides.

Abstract translation: 本文公开了包括至少一个散射表面，约0.5μm至约2μm的周期性和约20nm至约60nm的RMS粗糙度的波导。 本文公开了厚度为约1μm至约100μm的单层波导，以及包括至少一个高折射率层和任选的至少一个低折射率层的多层波导。 包括这种波导的照明和显示装置和OLED在本文中进一步公开以及用于制造波导的方法。

公开(公告)号：US20160116696A1

公开(公告)日：2016-04-28

申请号：US14920169

申请日：2015-10-22

Applicant: CORNING INCORPORATED

Inventor： Robert Adam Modavis ,  Daniel Aloysius Nolan ,  Mark Alejandro Quesada ,  Wageesha Senaratne ,  Dean Michael Thelen

IPC: G02B6/42 ,  H01L51/52 ,  G02B6/12

CPC classification number: G02B6/4298 ,  G02B6/12004 ,  H01L51/5262 ,  H01L51/5268

Abstract: An organic light emitting diode (OLED) device having enhanced light extraction is disclosed. The OLED device includes an upper waveguide structure having an organic layer and supports first guided modes, and a lower waveguide structure with a light-extraction waveguide that supports second guided modes substantially matched to the first guided modes. The lower waveguide structure includes a light-extraction waveguide interfaced with a light-extraction matrix. The light-extraction waveguide includes one or more light-redirecting features. The upper and lower waveguide structures are configured to facilitate mode coupling from the first guided modes to the second guide modes while substantially avoiding coupling the first guided modes to surface plasmon polaritons. The light traveling in the second guided modes is redirected to exit the OLED device by light-redirecting features of the light-extraction waveguide.

Abstract translation: 公开了一种具有增强的光提取的有机发光二极管（OLED）器件。 OLED器件包括具有有机层并支持第一引导模式的上波导结构，以及具有支撑与第一引导模式基本匹配的第二引导模式的具有光提取波导的下波导结构。 下波导结构包括与光提取矩阵接口的光提取波导。 光提取波导包括一个或多个光重定向特征。 上和下波导结构被配置为便于从第一引导模式到第二引导模式的模式耦合，同时基本上避免将第一引导模式耦合到表面等离子体激元偏振器。 以第二引导模式行进的光被重定向以通过光引导波导的光重定向特征退出OLED器件。

公开(公告)号：US20140144772A1

公开(公告)日：2014-05-29

申请号：US13840752

申请日：2013-03-15

Applicant: CORNING INCORPORATED

Inventor： Robert Alan Bellman ,  Ta-Ko Chuang ,  Robert George Manley ,  Mark Alejandro Quesada ,  Paul Arthur Sachenik

IPC: C23C14/34

CPC classification number: C23C14/34 ,  C23C14/10 ,  C23C14/35 ,  C23C14/541

Abstract: A method of forming a hermetic barrier layer comprises sputtering a thin film from a sputtering target, wherein the sputtering target includes a sputtering material such as a low Tg glass, a precursor of a low Tg glass, or an oxide of copper or tin. During the sputtering, the formation of defects in the barrier layer are constrained to within a narrow range and the sputtering material is maintained at a temperature of less than 200° C.

Abstract translation: 形成气密性阻挡层的方法包括从溅射靶溅射薄膜，其中溅射靶包括诸如低Tg玻璃，低Tg玻璃的前体或铜或锡的氧化物的溅射材料。 在溅射期间，阻挡层中的缺陷的形成被限制在窄范围内，溅射材料保持在小于200℃的温度。

公开(公告)号：US20140091292A1

公开(公告)日：2014-04-03

申请号：US14041359

申请日：2013-09-30

Applicant: Corning Incorporated

Inventor： David Eugene Baker ,  Daniel Aloysius Nolan ,  Mark Alejandro Quesada ,  Wageesha Senaratne

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5275 ,  H01L51/5262 ,  H01L51/5268 ,  H01L51/5271 ,  H01L51/56

Abstract: An organic light emitting diode comprising a light extraction substructure and a diode superstructure is provided. The light extraction substructure comprises a light expulsion matrix distributed over discrete light extraction waveguide elements and a waveguide surface of the glass substrate. The light expulsion matrix is distributed at varying thicknesses to enhance the planarity of a diode superstructure-engaging side of the light extraction substructure and to provide light expulsion sites at the waveguide element termination points of the discrete light extraction waveguide elements. In operation, light originating in the organic light emitting semiconductor material of the diode superstructure is coupled to the discrete waveguide elements of the light extraction substructure as respective coupled modes characterized by an approximate coupling length defined as the propagation distance required for an optical mode to be coupled from the superstructure waveguide to one of the discrete waveguide elements of the light extraction substructure.

Abstract translation: 提供了一种包括光提取子结构和二极管上层结构的有机发光二极管。 光提取子结构包括分散在离散的光提取波导元件上的光排出矩阵和玻璃基板的波导表面。 光排出矩阵以不同的厚度分布以增强光提取子结构的二极管上结构接合侧的平面度，并且在离散的光提取波导元件的波导元件终端点处提供光排出位置。 在操作中，源自二极管上层结构的有机发光半导体材料的光被耦合到光提取子结构的离散波导元件，作为各自的耦合模式，其特征在于近似耦合长度被定义为光模式所需的传播距离 从超结构波导耦合到光提取子结构的离散波导元件之一。